Pet bowl



FIG. 1 is a front elevational view of a pet bowl showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a first perspective view thereof; and,

FIG. 6 is a second perspective plan view thereof.

The broken lines shown in the drawings illustrate portions of the pet bowl that form no part of the claimed design. 

CLAIM The ornamental design for a pet bowl, as shown and described. 